UIN (Universitas Islam Negeri) Sunan Kalijaga, Yogyakarta: E-Journal Fakultas Sains dan Teknologi
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The Effect of Mathematical Language On Learning Mathematics
No full textLanguage as a communication tool has an important role in interaction between human beings. Language can be used by humans to convey ideas, ideas, desires, feelings and experiences to others. Especially in a learning activity where communication tools such as language must be clearly and easily understood. In learning mathematics, the language of mathematics is very important in helping the learning process. Because to understand mathematical concepts easily requires mathematical language skills. However, the situation on the ground shows that students\u27 understanding of mathematical language is not optimal. This study aims to determine the effect of students\u27 mathematical language on understanding material. So the results of this study can be used by teachers as a reference in teaching mathematics to students and teachers become more concerned with students\u27 mathematical language abilities. The method used in this study is the study of literature, which examines relevant previous studies and concludes based on the results obtained. The results of this study are that if students have understood the language of mathematics well, students can receive and understand the material easily and can increase student interest in learning. So indirectly high mathematical language skills can improve students\u27 mathematical ideas to be more structured and convincing. Moreover, on material related to many symbols such as algebra. In addition, students can receive and understand the material easily and student interest in learning will increase
Yudicial Review of Teacher’s Certification Implementation in Magelang City
No full textThis study aims to analyze the suitability between the implementation of primary school teacher certification policies with the laws and regulations in the city of Magelang. This study used a qualitative research method by conducting in-depth interviews, observation and documentation of research objects with data analysis techniques with interactive models proposed by Milles, Huberman and Saldana. The results of the analysis show that (1) Structural analysis shows that the implementation of the Teacher Certification Policy involves many organizations from the central government to regional governments with greater authority to the central government than regional governments, 2) Substance Analysis shows that the contents and material of the policy are not entirely applicable in the regions because there are variations in the conditions of schools and teachers in each district and city. Therefore, we need policies that specifically regulate the implementation of teacher certification policies in the regions. 3) Cultural analysis shows that there is no rejection of policy implementation due to the provision of professional allowances for teachers who have received an educator certificate. However, equity is needed in determining the quota of teachers receiving education certificates in order to meet the principles of justice and equity
Use of Mixed Language Codes in Da\u27wah Ustaz Hanan Attaki on Social Media (Sociolinguistic Studies)
No full textThis study aims to explain the mixed code of language and the effectiveness of da\u27wah on social media. The method used in this study is descriptive qualitative by describing the mix of language codes used by Ustaz Hanan Attaki and the effectiveness of da\u27wah on social media. The data source in this study is a transcript of Ustaz Hanan Attaki\u27s lecture. Data collection is obtained by listening to video shows, recording data in the form of transcripts, classification by type, and data analysis. The results of the study show that (1) Ustaz Hanan Attaki classifies mixed language codes into two, namely inter-internal and external code mixing, and (2) Ustaz Hanan Attaki\u27s preaching on social media is very effective from a sociolinguistic perspective
The Concept of Spiritual Humanism in Mulia Sadra’s Philosophi: an Analysis Study of the Existence of Modern Humans
No full textThis paper is a review of Mulla Sadra\u27s thought library about the concept of spiritual humanism and its significance to human existence in the modern era. This paper aims to find out the meaning, principles, and nature of humanism in Mulla Sadra\u27s views through his main work entitled al-Asfar al-Arba\u27ah and some research on Mulla Sadra\u27s philosophical thinking. By using philosophical descriptive analysis, it can be concluded that the concept of Mulla Sadra\u27s humanism is studied and explored through the discourse of the soul. The implication, humans know and realize the existence of immaterial aspects in their existence is perfect. In addition to knowing that there is a material aspect to human existence, the humanism concept in Mulla Sadra\u27s view is to criticize the views of western philosophers, such as Jean Paul Sartre and Fredrich Nietzsche who view human existence based on material awareness. As a result, human existence is seen through the material side. The implication, human awareness is limited. In the modern era, the majority of people understand their existence as offered by western philosophers, so that the majority of people do not have awareness in realizing and knowing their existence, as they should. In addition, the views of western philosophers on material awareness in human existence cause freedom of will. Freedom of will in the western view causes dehumanism, because it prioritizes emotional aspects and passions in increasing human existence. The results of this paper to provide solutions in raising awareness of human existence, especially regarding the meaning, principles and nature of humanists in the modern era. The more aware humans are of humanist meaning and nature, the higher human existence will be. The implication, humans can reach the level of perfection in themselves without any restrictions. From these various explanations, the author hypothesizes that the concept of spiritual humanist Mulla Sadra can increase human existence and provide solutions to the crisis of human existence in the modern era
Cryptography: A Combination of Caesar and Affine Cipher to Conceal the Message
No full textAdvances in technology make it easy for humans to communicate with each other. One of them is by sending messages. However, the confidentiality of messages can be hacked by third parties. Therefore, it is necessary to secure the messages sent so that confidentiality can be maintained. One way that can be done to maintain message security is cryptography. Classical cryptography has several types of algorithms including caesar cipher and affine cipher. The purpose of this study is to combine caesar cipher and affine cipher as one technique that can be used to secure messages. This combination is done by changing the plaintext into ciphertext 1 through caesar encryption. Ciphertext 1 is encrypted by affine caesar to produce ciphertext 2. Ciphertext 2 is the message to be sent. Then to change to original message ciphertext 2 is decrypted by affine chiper so that it gets plaintext 1. Then plaintext 1 is decrypted by caesar chiper so that it gets plaintext 2. Plaintext 2 is the message that should be received. The result of this study are a combination of caesar cipher and affine cipher can secure a message sent
Implementation Improvement Analysis of M-Library Application and Related Business Processes at XYZ University
No full textXYZ University library provides offline and online book loan services. The library\u27s online service uses the m-library application. This study aims to see the implementation of the m-library application and see the extent of the evaluation of the application. The m-library application is used for the process of borrowing books, viewing catalogs, and reading book online. The method used in this research is qualitative descriptive through interviewing interviewees and observing applications. The results of this study are that there are several benefits and weaknesses to the m-library application. From these shortcomings, it can be recommended to increase the implementation of the m-library application, namely the need for application development towards menu flexibility and application services, ease of online membership registration process, compatibility of online and offline book catalogs and more effective use of application features according to the University library business process. This application also requires broader socialization to the university academic community so that its use is more optimum
Journal Classification Based on Abstract Using Cosine Similarity and Support Vector Machine
No full textOne of the problems related to journal publishing is the process of categorizing entry into journals according to the field of science. A large number of journal documents included in a journal editorial makes it difficult to categorize so that the process of plotting to reviewers requires a long process. The review process in a journal must be done planning according to the expertise of the reviewer, to produce a quality journal. This study aims to create a classification model that can classify journals automatically using the Cosine Similarity algorithm and Support Vector Machine in the classification process and using the TF-IDF weighting method. The object of this research is abstract in scientific journals. The journals will be classified according to the reviewer\u27s field of expertise. Based on the experimental results, the Support Vector Machine method produces better performance accuracy than the Cosine Similarity method. The results of the calculation of the value of precision, recall, and f-score are known that the Support Vector Machine method produces better amounts, in line with the accuracy value
Steganalysis Bukti Digital pada Media Storage Menggunakan Metode GCFIM
No full textSteganography is an anti-forensic technique that allows a criminal to hide information in other messages, so that during an examination it will be difficult to obtain evidence of the crime information. Therefore we need a technique to detect hidden messages in the data. This technique is known as steganalysis. Steganalysis is an anti-steganography science whose main purpose is to study the hiding characteristics of data on digital media and detect the existence of secret messages that are hidden using steganography techniques. The purpose of this study is to apply steganalysis techniques to detect the presence of messages that are hidden in other messages by using the forensic method, namely Generic Computer Forensic Investigation Model (GCFIM). In this study, the process of inserting steganographic messages using the Hiderman application, while the steganalysis process uses the StegSpy application. The results obtained in this study were the process of steganalysis using the help of the StegSpy application proved to be successful in detecting the presence of hidden messages in the five files that were scanned by steganographic messages
Sistem Scheduling Pelaporan Data Akademik di UIN Sunan Kalijaga ke Pangkalan Data Pendidikan Tinggi (PDDikti) dengan Menggunakan Fitur Cron Job di Linux
No full textData reporting from higher education to the Higher Education Data Centre (PDDikti) is a form of reporting that must be sent to The Indonesian Ministry of Research, Technology and Higher Education (Ristekdikti). This reporting includes aspects of students, academic transactions, and some other data, which usually has a time limit for each academic year. UIN Sunan Kalijaga like other higher eductions, reports a lot of data to PDDikti with a limited time, which sometimes makes reporting officers need to do overtime to report existing data. This study aims to create an application that can schedule data reporting times to the PDDikti feeder application, to reduce overtime that needs to be done by the operator. The application is created using the cron job feature owned by Linux to run reporting commands
Pendampingan Kelompok PKK Desa Karangsari Kabupaten Banyumas Melalui Program Pelatihan Pembuatan Pewangi Laundry dan Penetapan Harga Produk
No full textPemberian pelatihan terhadap kelompok PKK adalah salah satu bentuk kepedulian kepada para perempuan. Telah dilakukan kegiatan pelatihan yang diikuti ibu-ibu PKK RT 1 RW 3 desa Karangsari dalam upaya peningkatan pengetahuan dan ketrampilan. Pelatihan yang dilakukan meliputi pembuatan pewangi laundry dan penetapan harga produk. Setelah pelatihan tumbuh motivasi Ibu-ibu PKK untuk mengembangkan usaha pewangi laundry sehingga dapat meningkatkan pendapatan keluarga. Pendampingan dalam pengembangan usaha pewangi laundry juga dilakukan. Secara keseluruhan kegiatan pendampingan kelompok PKK desa Karangsari telah berjalan dengan baik. Indikator keberhasilan kegiatan ini dilihat dari kenaikan nilai pretest dan postest dari Ibu-ibu setelah mengikuti kegiatan. Selain itu juga dilihat dari berjalannya home industri pewangi laundry yang dimotori oleh Ibu-ibu PKK RT 1 RW 3 desa Karangsari.[Providing training to PKK groups is a form of caring for women. Training activities have been carried out by PKK RT 1 RW 3 women in Karangsari village to increase their knowledge and skills. The training included manufacturing laundry-perfume and product pricing. After the training, the motivation of the PKK mothers grew to develop a laundry-perfume business to increase family income. Assistance in developing the laundry- perfume business was also conducted. Overall the activities of the Karangsari village PKK group assistance had been going well. An indicator of the success of this activity can be seen from the increase in the pretest and posttest scores of mothers after participating in the activity. It was also seen from the running of the laundry- perfume home industry driven by PKK RT 1 RW 3 Karangsari village.